// less 混入

.hoverShadow (){
  transition: all .5s;
  &:hover{
    transform: translate3d(0,-3px,0);
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.1);
  }
}

.darkHoverShadow (){
  transition: all .5s;
  &:hover{
    transform: translate3d(0,-3px,0);
    box-shadow: 0 3px 8px rgba(255, 255, 255, 0.1);
  }
}